php - Do public static final class variables exist -

in jave can define public static final variable in class. there equivalent in php?

i'd following:

<?php  class myclass{      public final static $finalvariable = "something"; }  myclass::$finalvariable

and not ever have worry $finalvariable changing , not having new instance every instantiation of myclass

from this page in php manual:

note: properties cannot declared final, classes , methods may declared final.

however, can use class constants described here.

your example this:

<?php  class myclass{     const finalvariable = "something"; }  myclass::finalvariable; ?>

except of course finalvariable isn't appropriate name because it's not variable =).

Detect